Propeller Bags Lift (lbs):60 dia with over-pressure valves to vent

with over-pressure valves to vent expanding air as they ascend

Please see the table below for sizes and pricing

The advantage of Pillow Bags over Open Bottom Bags is that they can attain their maximum lift in much less water

and 75 lb bags have diver-actuated dump valves

it is sometimes necessary to lower its center of gravity by attaching a weight to its lowest blade

Propeller Bags Lift (lbs):60 dia with over-pressure valves to ventPropeller Bags are specifically designed for installing and removing boat propellers, but they are well suited for several other shallow water lifting jobs. To stabilize the lift of a heavy prop, it is sometimes necessary to lower its center of gravity by attaching a weight to its lowest blade. Please see the table below for sizes and pricing. The bags are sized for different diameter propellers. For example a CBPB 40 dia bag is for a 40 diameter